Anyone used both and have any impressions? I see mixed reviews over the tip performance of the ACR phillips bits of the instincts with some peaople saying the ACR ribs are prone to wearing out fast. The flat blades will probably be abused as chisels/pry tools (hey im being honest). Ergonomically im not a fan of the MaxxPro with the hole in the handle and wondering how well they'd hold up to being beat on with a soft hammer. Basically wondering if they'd collapse around the hole. Lastly how easy do the furry areas of the Witte clean?